Sound effects device
CN309970373SActive Publication Date: 2026-05-08HANGZHOU PIPIYANG BRAND MANAGEMENT CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- HANGZHOU PIPIYANG BRAND MANAGEMENT CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-05-08
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Figure 000007_ABST
Abstract
1. The name of the design product: sound effecter. 2. The use of the design product: for increasing the sound performance loudness in family, dancing hall or meeting room. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view.
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